| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.30 | 5.143% | $166.4414 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $231.31 | 6.662% | $246.7199 | $246.72 | $246.70 | $246.70 |
| Purchase #3 | $14.26 | 4.311% | $14.8747 | $14.87 | $14.85 | $14.90 |
| Purchase #4 | $90.92 | 6.623% | $96.9416 | $96.94 | $96.95 | $96.90 |
| Purchase #5 | $84.34 | 8.211% | $91.2652 | $91.27 | $91.25 | $91.30 |
| Purchase #6 | $168.84 | 7.673% | $181.7951 | $181.80 | $181.80 | $181.80 |
| Purchase #7 | $97.86 | 11.284% | $108.9025 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $845.83 | $906.9404 | $906.94 | $906.90 | $906.90 | |